Hollywood has, at times, insulted Bollywood either subtly or overtly in various ways, through stereotypes, misrepresentation, or dismissiveness. Here are a few examples:

1. **Stereotyping and Mockery**: Hollywood movies occasionally portray Bollywood as kitschy, exaggerated, or overly dramatic. The use of colorful costumes, song-and-dance sequences, or melodrama is often mocked as if it’s a defining feature of Indian cinema, without acknowledging its diversity or depth.

2. *Portrayal of Bollywood in Hollywood Films**: In films like *The Dictator (2012), The Love Guru (2008), or The Simpsons Movie (2007), Bollywood is sometimes depicted in a satirical or dismissive manner, reinforcing a stereotype of it being a lower form of entertainment. In *The Love Guru*, Bollywood culture is portrayed with a mix of exoticism and mockery, trivializing the industry’s contributions.

3. **Disregard for Bollywood’s Influence**: Hollywood, in some cases, has minimized Bollywood's global influence. Despite Bollywood being one of the largest film industries in terms of output and audience, it has often been overshadowed in global media discussions, and many Hollywood professionals have historically downplayed its significance.

4. **Lack of Respect for Talent**: Hollywood sometimes underestimates the level of talent in Bollywood. When Bollywood stars attempt to transition to Hollywood or participate in international projects, they are often typecast or given secondary roles, which undermines their versatility and status.

5. **Cultural Appropriation**: Sometimes, Hollywood adopts elements of Bollywood’s style (such as music, dance, or fashion) without understanding or crediting the culture behind it. This can come across as superficial appropriation, rather than respectful admiration.

6. **Dismissal of Indian Cinema’s Diversity**: Hollywood tends to ignore the diversity of Indian cinema, which goes far beyond the stereotypical "Bollywood" films of song-and-dance. In reality, India produces films in various languages and genres, yet many in the West only recognize Bollywood’s commercial films.

While these instances reflect some of the challenges and biases Bollywood faces in Hollywood, it’s important to note that there have been positive interactions too, with increasing collaboration, respect, and recognition as the two industries become more interconnected.